Title:
AUTOMATIC TRANSMISSION AND CONTROL METHOD FOR SAME
Document Type and Number:
WIPO Patent Application WO/2011/111415
Kind Code:
A1
Abstract:
Detect the temperature of oil being supplied to an electrically powered oil pump, and if the oil temperature is either low or high in comparison to normal oil temperature then set a gradient threshold which is less than the gradient threshold for normal oil temperature. Then, detect the gradient of the road surface whereon the vehicle is stopped, and if the detected road surface gradient is greater than the set gradient threshold, prohibit idle-stop.
Inventors:
WAKAYAMA HIDESHI (JP)
TATEWAKI KEICHI (JP)
TAKAHASHI SEIICHIRO
TOHTA YUZURU
MATSUDA TAKASHI
MATSUMOTO DAISUKE
TATEWAKI KEICHI (JP)
TAKAHASHI SEIICHIRO
TOHTA YUZURU
MATSUDA TAKASHI
MATSUMOTO DAISUKE
Application Number:
PCT/JP2011/050522
Publication Date:
September 15, 2011
Filing Date:
January 14, 2011
Export Citation:
Assignee:
JATCO LTD (JP)
NISSAN MOTOR (JP)
WAKAYAMA HIDESHI (JP)
TATEWAKI KEICHI (JP)
TAKAHASHI SEIICHIRO
TOHTA YUZURU
MATSUDA TAKASHI
MATSUMOTO DAISUKE
NISSAN MOTOR (JP)
WAKAYAMA HIDESHI (JP)
TATEWAKI KEICHI (JP)
TAKAHASHI SEIICHIRO
TOHTA YUZURU
MATSUDA TAKASHI
MATSUMOTO DAISUKE
International Classes:
F16H61/02; F02D17/00; F02D29/02; F16H59/66; F16H59/72; F16H63/50; F16H61/662
Foreign References:
| JP2006153091A | 2006-06-15 | |||
| JP2000104587A | 2000-04-11 | |||
| JP2002047962A | 2002-02-15 | |||
| JP2010230132A | 2010-10-14 | |||
| JP2002047962A | 2002-02-15 | |||
| JP2010052376A | 2010-03-11 |
Other References:
See also references of EP 2546553A4
Attorney, Agent or Firm:
GOTO, MASAKI (JP)
Masaki Goto (JP)
Masaki Goto (JP)
Download PDF:
Claims:
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